270393104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{4969}}^1$

素因数の和:5175

約数の個数: 40

約数和(自身を含む): 554652000

約数和(自身を除く): 284258896

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 179, 304, 358, 716, 1432, 2864, 3401, 4969, 6802, 9938, 13604, 19876, 27208, 39752, 54416, 79504, 94411, 188822, 377644, 755288, 889451, 1510576, 1778902, 3557804, 7115608, 14231216, 16899569, 33799138, 67598276, 135196552, 270393104]

約数ペア:

[(1, 270393104), (2, 135196552), (4, 67598276), (8, 33799138), (16, 16899569), (19, 14231216), (38, 7115608), (76, 3557804), (152, 1778902), (179, 1510576), (304, 889451), (358, 755288), (716, 377644), (1432, 188822), (2864, 94411), (3401, 79504), (4969, 54416), (6802, 39752), (9938, 27208), (13604, 19876)]